Drop link-mso19/nexus-osciprime in preparation for release.

These two drivers are currently unfinished and don't work, so disable
and "unhook" them for now in preparation of the next libsigrok release.

They're still in the git repository, but not hooked up to the build
system, so that they won't get detected or built, and also don't end up
in the release tarball.

Since link-mso19 is the only driver that currently requires libudev,
drop any reference to that, too.

It should be relatively easy to apply this patch in reverse after the
release to bring back both drivers.

README

@@ -38,7 +38,6 @@ Requirements
  - libzip >= 0.8
  - libusb-1.0 >= 1.0.9 (optional, used by most drivers)
  - libftdi >= 0.16 (optional, used by some drivers)
- - libudev >= 151 (optional, used by some drivers)
  - libasound / alsa-lib >= 1.0 (optional, only used by the alsa driver)
  - check >= 0.9.4 (optional, only needed to run unit tests)
 

README.devices

@@ -42,9 +42,6 @@ The following drivers/devices require a firmware upload upon connection:
    These can be extracted from the vendor's Windows drivers using a tool
    from our 'sigrok-util' repository/project.
 
- - nexus-osciprime: The Nexus Computing OsciPrime PC oscilloscope needs
-   firmware files. These are available from the vendor website.
-
 The following drivers/devices do not need any firmware upload:
 
  - agilent-dmm
@@ -55,7 +52,6 @@ The following drivers/devices do not need any firmware upload:
  - demo
  - fluke-dmm
  - lascar-el-usb
- - link-mso19
  - mic-985xx
  - openbench-logic-sniffer
  - rigol-ds1xx2
@@ -86,9 +82,7 @@ The following drivers/devices require a serial port specification:
  - brymen-dmm
  - colead-slm
  - fluke-dmm
- - link-mso19
  - mic-985xx
- - nexus-osciprime
  - openbench-logic-sniffer
  - serial-dmm
  - tondaj-sl-814
@@ -266,16 +260,6 @@ We might write additional drivers to make a similar functionality available
 on other OSes at some point.
 
 
-Link Instruments MSO-19
------------------------
-
-The driver for the Link Instruments MSO-19 mixed-signal oscilloscope (MSO)
-is currently using libudev (which is a library for the Linux-specific udev
-system). Thus, this driver can currently only compile and work on Linux.
-
-We plan to fix this though, so that it'll work on all other OSes, too.
-
-
 ChronoVu LA8 USB VID/PIDs
 -------------------------
 

configure.ac

@@ -139,21 +139,11 @@ AC_ARG_ENABLE(lascar-el-usb, AC_HELP_STRING([--enable-lascar-el-usb],
 	[HW_LASCAR_EL_USB="$enableval"],
 	[HW_LASCAR_EL_USB=$HW_ENABLED_DEFAULT])
 
-AC_ARG_ENABLE(link-mso19, AC_HELP_STRING([--enable-link-mso19],
-	[enable Link Instruments MSO-19 support [default=yes]]),
-	[LA_LINK_MSO19="$enableval"],
-	[LA_LINK_MSO19=$HW_ENABLED_DEFAULT])
-
 AC_ARG_ENABLE(mic-985xx, AC_HELP_STRING([--enable-mic-985xx],
 	[enable MIC 985xx support [default=yes]]),
 	[HW_MIC_985XX="$enableval"],
 	[HW_MIC_985XX=$HW_ENABLED_DEFAULT])
 
-AC_ARG_ENABLE(nexus-osciprime, AC_HELP_STRING([--enable-nexus-osciprime],
-	[enable Nexus Osciprime support [default=yes]]),
-	[HW_NEXUS_OSCIPRIME="$enableval"],
-	[HW_NEXUS_OSCIPRIME=$HW_ENABLED_DEFAULT])
-
 AC_ARG_ENABLE(ols, AC_HELP_STRING([--enable-ols],
 	[enable OpenBench Logic Sniffer (OLS) support [default=yes]]),
 	[LA_OLS="$enableval"],
@@ -246,12 +236,6 @@ PKG_CHECK_MODULES([libftdi], [libftdi >= 0.16],
 	SR_PKGLIBS="$SR_PKGLIBS libftdi"],
 	[LA_ASIX_SIGMA="no"; LA_CHRONOVU_LA8="no"])
 
-# libudev is only needed for some hardware drivers. Disable them if not found.
-PKG_CHECK_MODULES([libudev], [libudev >= 151],
-	[CFLAGS="$CFLAGS $libudev_CFLAGS"; LIBS="$LIBS $libudev_LIBS";
-	SR_PKGLIBS="$SR_PKGLIBS libudev"],
-	[LA_LINK_MSO19="no"])
-
 # ALSA is only needed for some hardware drivers. Disable them if not found.
 PKG_CHECK_MODULES([alsa], [alsa >= 1.0],
 	[CFLAGS="$CFLAGS $alsa_CFLAGS"; LIBS="$LIBS $alsa_LIBS";
@@ -338,21 +322,11 @@ if test "x$HW_LASCAR_EL_USB" = "xyes"; then
 	AC_DEFINE(HAVE_HW_LASCAR_EL_USB, 1, [Lascar EL-USB support])
 fi
 
-AM_CONDITIONAL(LA_LINK_MSO19, test x$LA_LINK_MSO19 = xyes)
-if test "x$LA_LINK_MSO19" = "xyes"; then
-	AC_DEFINE(HAVE_LA_LINK_MSO19, 1, [Link Instruments MSO-19 support])
-fi
-
 AM_CONDITIONAL(HW_MIC_985XX, test x$HW_MIC_985XX = xyes)
 if test "x$HW_MIC_985XX" = "xyes"; then
 	AC_DEFINE(HAVE_HW_MIC_985XX, 1, [MIC 985xx support])
 fi
 
-AM_CONDITIONAL(HW_NEXUS_OSCIPRIME, test x$HW_NEXUS_OSCIPRIME = xyes)
-if test "x$HW_NEXUS_OSCIPRIME" = "xyes"; then
-	AC_DEFINE(HAVE_HW_NEXUS_OSCIPRIME, 1, [Nexus Osciprime support])
-fi
-
 AM_CONDITIONAL(LA_OLS, test x$LA_OLS = xyes)
 if test "x$LA_OLS" = "xyes"; then
 	AC_DEFINE(HAVE_LA_OLS, 1, [OpenBench Logic Sniffer (OLS) support])
@@ -431,7 +405,6 @@ AC_CONFIG_FILES([Makefile version.h hardware/Makefile
 		 hardware/common/Makefile
 		 hardware/lascar-el-usb/Makefile
 		 hardware/mic-985xx/Makefile
-		 hardware/nexus-osciprime/Makefile
 		 hardware/rigol-ds1xx2/Makefile
 		 hardware/tondaj-sl-814/Makefile
 		 hardware/victor-dmm/Makefile
@@ -440,7 +413,6 @@ AC_CONFIG_FILES([Makefile version.h hardware/Makefile
 		 hardware/fluke-dmm/Makefile
 		 hardware/fx2lafw/Makefile
 		 hardware/hantek-dso/Makefile
-		 hardware/link-mso19/Makefile
 		 hardware/openbench-logic-sniffer/Makefile
 		 hardware/serial-dmm/Makefile
 		 hardware/uni-t-dmm/Makefile
@@ -468,7 +440,7 @@ echo "Detected libraries:"
 echo
 
 # Note: This only works for libs with pkg-config integration.
-for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.8" "libusb-1.0 >= 1.0.9" "libftdi >= 0.16" "libudev >= 151" "alsa >= 1.0" "check >= 0.9.4"; do
+for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.8" "libusb-1.0 >= 1.0.9" "libftdi >= 0.16" "alsa >= 1.0" "check >= 0.9.4"; do
 	if `$PKG_CONFIG --exists $lib`; then
 		ver=`$PKG_CONFIG --modversion $lib`
 		answer="yes ($ver)"
@@ -490,9 +462,7 @@ echo "  - fluke-dmm....................... $HW_FLUKE_DMM"
 echo "  - fx2lafw......................... $LA_FX2LAFW"
 echo "  - hantek-dso...................... $HW_HANTEK_DSO"
 echo "  - lascar-el-usb................... $HW_LASCAR_EL_USB"
-echo "  - link-mso19...................... $LA_LINK_MSO19"
 echo "  - mic-985xx....................... $HW_MIC_985XX"
-echo "  - nexus-osciprime................. $HW_NEXUS_OSCIPRIME"
 echo "  - openbench-logic-sniffer......... $LA_OLS"
 echo "  - rigol-ds1xx2.................... $HW_RIGOL_DS1XX2"
 echo "  - serial-dmm...................... $HW_SERIAL_DMM"

hardware/Makefile.am

@@ -31,9 +31,7 @@ SUBDIRS = \
 	fx2lafw \
 	hantek-dso \
 	lascar-el-usb \
-	link-mso19 \
 	mic-985xx \
-	nexus-osciprime \
 	openbench-logic-sniffer \
 	rigol-ds1xx2 \
 	serial-dmm \
@@ -93,18 +91,10 @@ if HW_LASCAR_EL_USB
 libsigrokhardware_la_LIBADD += lascar-el-usb/libsigrok_hw_lascar_el_usb.la
 endif
 
-if LA_LINK_MSO19
-libsigrokhardware_la_LIBADD += link-mso19/libsigrokhwlinkmso19.la
-endif
-
 if HW_MIC_985XX
 libsigrokhardware_la_LIBADD += mic-985xx/libsigrok_hw_mic_985xx.la
 endif
 
-if HW_NEXUS_OSCIPRIME
-libsigrokhardware_la_LIBADD += nexus-osciprime/libsigrok_hw_nexus_osciprime.la
-endif
-
 if LA_OLS
 libsigrokhardware_la_LIBADD += openbench-logic-sniffer/libsigrokhwols.la
 endif

hwdriver.c

@@ -103,9 +103,6 @@ extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info;
 extern SR_PRIV struct sr_dev_driver mic_98581_driver_info;
 extern SR_PRIV struct sr_dev_driver mic_98583_driver_info;
 #endif
-#ifdef HAVE_HW_NEXUS_OSCIPRIME
-extern SR_PRIV struct sr_dev_driver nexus_osciprime_driver_info;
-#endif
 #ifdef HAVE_LA_OLS
 extern SR_PRIV struct sr_dev_driver ols_driver_info;
 #endif
@@ -127,9 +124,6 @@ extern SR_PRIV struct sr_dev_driver asix_sigma_driver_info;
 #ifdef HAVE_LA_CHRONOVU_LA8
 extern SR_PRIV struct sr_dev_driver chronovu_la8_driver_info;
 #endif
-#ifdef HAVE_LA_LINK_MSO19
-extern SR_PRIV struct sr_dev_driver link_mso19_driver_info;
-#endif
 #ifdef HAVE_HW_ALSA
 extern SR_PRIV struct sr_dev_driver alsa_driver_info;
 #endif
@@ -192,9 +186,6 @@ static struct sr_dev_driver *drivers_list[] = {
 	&mic_98581_driver_info,
 	&mic_98583_driver_info,
 #endif
-#ifdef HAVE_HW_NEXUS_OSCIPRIME
-	&nexus_osciprime_driver_info,
-#endif
 #ifdef HAVE_LA_OLS
 	&ols_driver_info,
 #endif
@@ -216,9 +207,6 @@ static struct sr_dev_driver *drivers_list[] = {
 #ifdef HAVE_LA_CHRONOVU_LA8
 	&chronovu_la8_driver_info,
 #endif
-#ifdef HAVE_LA_LINK_MSO19
-	&link_mso19_driver_info,
-#endif
 #ifdef HAVE_HW_ALSA
 	&alsa_driver_info,
 #endif